Carroll, S. J. (1973). Analysis of the educational personnel system: III. Demand for educational professionals. The Rand Corporation.
Citazione stile Chigago Style (17a edizione)Carroll, Stephen J. Analysis of the Educational Personnel System: III. Demand for Educational Professionals. Sta. Monica, Ca: The Rand Corporation, 1973.
Citatione MLA (9a ed.)Carroll, Stephen J. Analysis of the Educational Personnel System: III. Demand for Educational Professionals. The Rand Corporation, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.